@CHARSET "UTF-8";
.grid{
	border: 1px solid #333;
	position: absolute;
}
.ui-resizable-helper { 
	border: 1px dotted gray;
}
.h_line_t,.h_line_b{
	height: 1px;
    border: none;
    border-top: 1px dashed #0066CC;
	width:100%;
	position: absolute;
	margin-top: -5px;
}
.v_line_l,.v_line_r{
	height: 100%;
    border: none;
    border-left: 1px dashed #0066CC;
	position: absolute;
	margin-top: 0px;
}